4 Mil Poly Tubing Roll - 20" x 750' adhesive backed ruler you can easily capture all

you can easily capture all desired photo angles without stopping to reposition the cone

this photographic fog helps visualize the laser beam

This powder also features the unique attributes of both metallic and oxide powders

Several bullet holes can be examined at each crime scene using only one set of test tubes

25 - IEB40001 4" x 7

4 Mil Poly Tubing Roll - 20" x 750' adhesive backed ruler you can easily capture allCut to length special size bags for odd shaped or extra large products. Roll converts from 1" to 3" core. Eliminates the need to stock an expensive variety of bags. All virgin film meets FDA and USDA specifications.